Additional compliant GAS names for coprocessor register name are enabled for all instruction with parameter MCK_CoprocReg: LDC,LDC2,STC,STC2,CDP,CDP2,MCR,MCR2,MCRR,MCRR2,MRC,MRC2,MRRC,MRRC2 Patch by Andrey Kuharev. llvm-svn: 211776